Thanks everybody. 451, it definitely sounds like you could benefit from more tire and some suspension work. 120 mph is hauling!

I've definitely considered other power adders. If I win the lotto, or at the very least get out of other hobbies, turboing it would be a stretch goal. But...I can't fabricate a project like that and I'd want to do it right (multiport efi, e85, turbo friendly cam, rear gear and converter, rollbar, trans brake etc), and at that point the goal would be 9.50's instead of 11.50's. lol

I do remember Monte (rip) used to fill everybody's nitrous bottles on drag week. I don't know if any other vendors do that now on the drag and drive events, but I also would expect that 2 bottles would last a whole event, with only a pass or two per day.